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Editor: In _WP_Editors::wp_link_query, allow filtering empty results.

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Previously, it was not possible to hook into the `wp_link_query` filter to add custom entries when the 
query returned no posts.

Props mitraval192, msebel.
Fixes #41825.

Built from https://develop.svn.wordpress.org/trunk@41346


git-svn-id: http://core.svn.wordpress.org/trunk@41179 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Pascal Birchler 2017-09-08 14:03:44 +00:00
parent e061a432cc
commit 078a63e049
2 changed files with 4 additions and 5 deletions
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7
wp-includes/class-wp-editor.php
View File

@ -1623,9 +1623,6 @@ final class _WP_Editors {
// Do main query. // Do main query.
$get_posts = new WP_Query; $get_posts = new WP_Query;
$posts = $get_posts->query( $query ); $posts = $get_posts->query( $query );
// Check if any posts were found.
if ( ! $get_posts->post_count )
return false;
// Build results. // Build results.
$results = array(); $results = array();
@ -1665,7 +1662,9 @@ final class _WP_Editors {
* } * }
* @param array $query An array of WP_Query arguments. * @param array $query An array of WP_Query arguments.
*/ */
return apply_filters( 'wp_link_query', $results, $query ); $results = apply_filters( 'wp_link_query', $results, $query );
return ! empty( $results ) ? $results : false;
} }
/** /**

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '4.9-alpha-41345'; $wp_version = '4.9-alpha-41346';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.